Trace number 421367

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.08 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1091800488-20-SAT.cnf
MD5SUM19894e180d089892cac2d8b0cea80a17
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.199968
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1170                                                 |
0.00/0.00	c |  Number of clauses:    4234                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    1103     4126    12226 |     1375        0    nan |  0.000 % |
0.00/0.01	c |       100 |    1103     4126    12226 |     1512      100     31 |  0.000 % |
0.00/0.02	c |       250 |    1103     4126    12226 |     1664      250     28 |  0.000 % |
0.03/0.04	c |       475 |    1103     4126    12226 |     1830      475     27 |  0.000 % |
0.03/0.05	c |       813 |    1103     4126    12226 |     2013      813     28 |  0.000 % |
0.03/0.09	c |      1319 |    1103     4126    12226 |     2214     1319     28 |  0.000 % |
0.09/0.14	c |      2078 |    1103     4126    12226 |     2436     2078     30 |  0.000 % |
0.19/0.23	c |      3218 |    1103     4126    12226 |     2680     1943     29 |  0.000 % |
0.29/0.37	c |      4927 |    1103     4126    12226 |     2948     2249     28 |  0.000 % |
0.49/0.58	c |      7489 |    1103     4126    12226 |     3242     1727     27 |  0.000 % |
0.89/0.92	c |     11335 |    1103     4126    12226 |     3567     2208     27 |  0.000 % |
1.39/1.43	c |     17101 |    1103     4126    12226 |     3923     2409     29 |  0.001 % |
2.20/2.27	c |     25751 |    1103     4126    12226 |     4316     2957     29 |  0.000 % |
3.49/3.56	c |     38725 |    1103     4126    12226 |     4748     2567     25 |  0.000 % |
5.50/5.59	c |     58187 |    1103     4126    12226 |     5222     2562     29 |  0.000 % |
8.70/8.71	c |     87379 |    1103     4126    12226 |     5745     4872     31 |  0.000 % |
13.49/13.56	c |    131169 |    1103     4126    12226 |     6319     4605     32 |  0.000 % |
21.18/21.21	c |    196854 |    1103     4126    12226 |     6951     5803     31 |  0.000 % |
33.48/33.55	c |    295381 |    1103     4126    12226 |     7646     5039     33 |  0.000 % |
51.88/51.97	c |    443171 |    1103     4126    12226 |     8411     4971     31 |  0.000 % |
81.97/82.05	c |    664855 |    1103     4126    12226 |     9252     4426     30 |  0.000 % |
127.45/127.56	c |    997381 |    1103     4126    12226 |    10177     8116     30 |  0.000 % |
199.84/199.97	c |   1496171 |    1103     4126    12226 |    11195     7408     34 |  0.000 % |
315.60/315.77	c |   2244353 |    1103     4126    12226 |    12315     7867     31 |  0.001 % |
488.75/489.00	c |   3366627 |    1103     4126    12226 |    13546    10511     32 |  0.000 % |
787.28/787.50	c |   5050038 |    1103     4126    12226 |    14901     9699     30 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-421367-1177503106 -o ROOT/results/node61/solver-421367-1177503106 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421367-1177503106/minisat_noassertions /tmp/evaluation/421367-1177503106/instance-421367-1177503106.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25141
/proc/meminfo: memFree=1814216/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=1988 CPUtime=0
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 162274223 2035712 158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 497 159 50 130 0 364 0

[startup+0.033691 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25141
/proc/meminfo: memFree=1814216/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=2132 CPUtime=0.03
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 221 0 0 0 3 0 0 0 18 0 1 0 162274223 2183168 207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 533 207 66 130 0 400 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2132

[startup+0.101697 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25141
/proc/meminfo: memFree=1814216/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=2264 CPUtime=0.09
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 240 0 0 0 9 0 0 0 18 0 1 0 162274223 2318336 226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 566 226 66 130 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2264

[startup+0.301716 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25141
/proc/meminfo: memFree=1814216/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=2396 CPUtime=0.29
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 298 0 0 0 29 0 0 0 19 0 1 0 162274223 2453504 284 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 599 284 66 130 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2396

[startup+0.701754 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25141
/proc/meminfo: memFree=1814216/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=2528 CPUtime=0.69
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 322 0 0 0 69 0 0 0 23 0 1 0 162274223 2588672 308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 632 308 66 130 0 499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2528

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1813184/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=2792 CPUtime=1.49
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 371 0 0 0 149 0 0 0 25 0 1 0 162274223 2859008 357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 698 357 66 130 0 565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2792

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1812800/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=2924 CPUtime=3.09
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 429 0 0 0 309 0 0 0 25 0 1 0 162274223 2994176 415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 731 415 66 130 0 598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1812352/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=3320 CPUtime=6.29
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 510 0 0 0 629 0 0 0 25 0 1 0 162274223 3399680 496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 830 496 66 130 0 697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3320

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1811840/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=3584 CPUtime=12.69
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 581 0 0 0 1269 0 0 0 25 0 1 0 162274223 3670016 567 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 896 567 66 130 0 763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3584

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1811200/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=4244 CPUtime=25.48
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 753 0 0 0 2548 0 0 0 25 0 1 0 162274223 4345856 739 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 1061 739 66 130 0 928 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4244

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1810624/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=4772 CPUtime=51.08
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 880 0 0 0 5108 0 0 0 25 0 1 0 162274223 4886528 866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 1193 866 66 130 0 1060 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4772

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1809728/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=5696 CPUtime=102.26
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 1107 0 0 0 10226 0 0 0 25 0 1 0 162274223 5832704 1093 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552716 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 1424 1093 66 130 0 1291 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5696

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1809216/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=6224 CPUtime=162.25
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 1239 0 0 0 16224 1 0 0 25 0 1 0 162274223 6373376 1225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 1556 1225 66 130 0 1423 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6224

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1808448/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=7012 CPUtime=222.23
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 1429 0 0 0 22222 1 0 0 25 0 1 0 162274223 7180288 1415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 1753 1415 66 130 0 1620 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7012

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1808128/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=7276 CPUtime=282.21
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 1505 0 0 0 28220 1 0 0 25 0 1 0 162274223 7450624 1491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548211 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 1819 1491 66 130 0 1686 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7276

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1807680/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=7680 CPUtime=342.2
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 1612 0 0 0 34218 2 0 0 25 0 1 0 162274223 7864320 1598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 1920 1598 66 130 0 1787 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7680

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1807232/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=8060 CPUtime=402.18
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 1710 0 0 0 40216 2 0 0 25 0 1 0 162274223 8253440 1696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 2015 1696 66 130 0 1882 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8060

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1807232/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=8192 CPUtime=462.16
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 1731 0 0 0 46214 2 0 0 25 0 1 0 162274223 8388608 1717 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 2048 1717 66 130 0 1915 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8192

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1806720/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=8588 CPUtime=522.15
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 1843 0 0 0 52213 2 0 0 25 0 1 0 162274223 8794112 1829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 2147 1829 66 130 0 2014 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8588

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1806528/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=8844 CPUtime=582.13
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 1895 0 0 0 58211 2 0 0 25 0 1 0 162274223 9056256 1881 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 2211 1881 66 130 0 2078 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8844

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1806336/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=8976 CPUtime=642.12
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 1940 0 0 0 64209 3 0 0 25 0 1 0 162274223 9191424 1926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 2244 1926 66 130 0 2111 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8976

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1805952/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=9392 CPUtime=702.1
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 2016 0 0 0 70207 3 0 0 25 0 1 0 162274223 9617408 2002 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 2348 2002 66 130 0 2215 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9392

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1805696/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=9652 CPUtime=762.09
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 2086 0 0 0 76206 3 0 0 25 0 1 0 162274223 9883648 2072 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 2413 2072 66 130 0 2280 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9652

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1805312/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=10044 CPUtime=822.06
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 2185 0 0 0 82203 3 0 0 25 0 1 0 162274223 10285056 2171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 2511 2171 66 130 0 2378 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 10044

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1804864/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=10444 CPUtime=882.05
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 2281 0 0 0 88201 4 0 0 25 0 1 0 162274223 10694656 2267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 2611 2267 66 130 0 2478 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10444

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1804736/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=10444 CPUtime=942.03
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 2309 0 0 0 94199 4 0 0 25 0 1 0 162274223 10694656 2295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 2611 2295 66 130 0 2478 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 10444

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1804544/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=10720 CPUtime=1002.02
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 2354 0 0 0 100198 4 0 0 25 0 1 0 162274223 10977280 2340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 2680 2340 66 130 0 2547 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1804352/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=10860 CPUtime=1062
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 2402 0 0 0 106196 4 0 0 25 0 1 0 162274223 11120640 2388 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 2715 2388 66 130 0 2582 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 10860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25142
/proc/meminfo: memFree=1804160/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=11124 CPUtime=1121.98
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 2461 0 0 0 112194 4 0 0 25 0 1 0 162274223 11390976 2447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 2781 2447 66 130 0 2648 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 11124

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25144
/proc/meminfo: memFree=1803968/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=11216 CPUtime=1181.97
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 2489 0 0 0 118192 5 0 0 25 0 1 0 162274223 11485184 2475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 2804 2475 66 130 0 2671 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 11216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25144
/proc/meminfo: memFree=1803968/2055920 swapFree=4184152/4192956
[pid=25141] ppid=25139 vsize=11216 CPUtime=1200.07
/proc/25141/stat : 25141 (minisat_noasser) R 25139 25141 23759 0 -1 4194304 2499 0 0 0 120002 5 0 0 25 0 1 0 162274223 11485184 2485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/25141/statm: 2804 2485 66 130 0 2671 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11216

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.053991
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 11256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2499
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2579

runsolver used 1.07484 second user time and 2.21166 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Apr 25 12:11:46 UTC 2007

IDJOB= 421367
IDBENCH= 20284
IDSOLVER= 188
FILE ID= node61/421367-1177503106

PBS_JOBID= 4685766

Free space on /tmp= 66502 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1091800488-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/421367-1177503106/minisat_noassertions /tmp/evaluation/421367-1177503106/instance-421367-1177503106.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-421367-1177503106 -o ROOT/results/node61/solver-421367-1177503106 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421367-1177503106/minisat_noassertions /tmp/evaluation/421367-1177503106/instance-421367-1177503106.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  19894e180d089892cac2d8b0cea80a17

RANDOM SEED= 5554836

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1814688 kB
Buffers:         21624 kB
Cached:         138244 kB
SwapCached:       2992 kB
Active:          94816 kB
Inactive:        89476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814688 kB
SwapTotal:     4192956 kB
SwapFree:      4184152 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            43084 kB
Committed_AS:  1053756 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66502 MiB

End job on node61 on Wed Apr 25 12:31:49 UTC 2007